baber/WOPTO huggingface dataset:
Patent JP-2010269766-A (JP)
Title: Power steering device
Inventor: FUJINORI YOICHI
IPC: B62D5/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of determining the steering torque of a steering wheel without fitting a torsion bar and a rotational angle sensor for determining the steering torque of the steering wheel to a steering shaft.  <P>SOLUTION: A hollow shaft 51 into which a steering shaft 30 is coaxially inserted includes: a first shaft 51a connected to a steering shaft 20 and rotatable accompanied by the rotation of the steering shaft 20; a second shaft 51b connected to the steering shaft 30 via a ball screw mechanism 52 and connected to an electric motor 53; and an elastic portion 51c elastically torsionally deformable between the first shaft 51a and the second shaft 51b. A first resolver 54 for detecting a rotational angle θ1 of the first shaft 51a is provided at the outer circumference of the first shaft 51a while a second resolver 55 for detecting a rotational angle θ2 of the second shaft 51b is provided at the outer circumference of the second shaft 51b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278555-A (JP)
Title: Television receiver
Inventor: UEMATSU SHINICHI
IPC: H04N5/64
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver in which an equipment unit assembled to a back surface cabinet is shifted to the side of a front surface cabinet after the front surface cabinet is integrated with the back surface cabinet and formed into a product, and which therefore allows disassembly inspection to be advantageously performed and responds to the request of reducing a product cost by manufacture transfer.  <P>SOLUTION: In the structure of fitting a fitting projection 4 provided on the front surface cabinet 1 and a fitting projection 5 provided on the back surface cabinet 2 to a fitting hole 36 provided on the boss part 34 of a speaker unit from both sides and fixing them, the fitting projection 5 includes a plurality of support ribs 51 radially projected from a center column 50 and is fitted to the fitting hole 36 at the distal ends of the support ribs 51, and the fitting projection 4 includes a cylindrical shape provided with slit-like missing parts 40 on circumferential direction positions corresponding to the support ribs 51 and is fitted to the fitting hole 36 on the entire periphery excluding the missing parts 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010007069-A (JP)
Title: Free radical post crosslinked adsorbent and method for producing the same
Inventor: XU MANCAI
IPC: C08F212/36
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the defects of conventional adsorbents, and to improve both of the adsorption and desorption performance of a highly crosslinked adsorbent.  <P>SOLUTION: This post crosslinked adsorbent is provided by containing the monomer units of (a) at least 55 wt.% of at least one of a polyvinyl aromatic monomer, and (b) up to 45 wt.% of at least one of a monovinyl aromatic monomer and a 0.5 to 2.5 mmol/g pendant vinyl group, and the dried adsorbent includes an approximately 650 to 1,000 m<SP>2</SP>/g range BET specific surface area, a 7.2 to 10 nm BET mean pore diameter, a 1.29 to 2.45 mL/g BET porosity, the <20% BJH adsorption micro-pore volume of the total BJH adsorption pore volume, and the <21% HK micro-pore volume of the total of the BJH adsorption pore volume. The method for producing the polymer-based adsorbent is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010280835-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: YAMAMOTO KENICHI
IPC: C09J133/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet obtained using a water-dispersed pressure-sensitive acrylic adhesive composition, in which properties of corroding a metal in a noncontact state are controlled.  <P>SOLUTION: The pressure-sensitive adhesive sheet includes a pressure-sensitive adhesive layer formed from a water-dispersed pressure-sensitive adhesive composition. The adhesive composition contains a water-dispersed acrylic polymer synthesized by emulsion polymerization using α-pinene as a chain transfer agent. The pressure-sensitive adhesive sheet diffuses ≤0.043 μg/1 cm<SP>2</SP>of sulfur-containing gases (in terms of SO<SB>4</SB><SP>2-</SP>) upon heating at 85°C for 1 h, has adhesive force to an ABS plate of ≥10 N/20 mm, and shows a retention time of ≥1 h in an 80°C retention test.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281283-A (JP)
Title: Valve device
Inventor: FURUKAWA AKIRA
IPC: F02M25/07
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase the EGR amount when an EGR valve is full opened by mounting a magnetic rotation angle sensor and a magnetic spring means and supporting an EGR valve element in a cantilever-like form.  <P>SOLUTION: This EGR valve device uses a magnetic spring means 11 using magnetic force as a means for returning an EGR valve element 2 to a full closed position when electrifying is stopped. The magnetic spring means 11 leads the magnetic force of a motor magnet 6 to the outside with a magnetic force guide member 8, and magnetically attracts a magnetic movable element 10 inserted into a final gear 9 to the magnetic force guide member 8. Shape (a magnetic force guide range) of the magnetic force guide member 8 and a movable range of the magnetic movable element 10 are set so as to prevent interference of "a magnetic flux loop generated by the magnetic spring means 11" with " a magnetic flux loop of the magnetic rotation angle sensor 4", and with this structure, both of the magnetic rotation angle sensor 4 and the magnetic spring member 11 can be arranged on one side of the EGR valve element, and the EGR valve element 2 can be supported by a valve shaft 3 in a cantilever-like form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009243687-A (JP)
Title: Valve
Inventor: EHRMAN MOSHE
IPC: B60K15/035
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve adapted in a fluid tank for which a space between a maximum fuel level and an upper wall of a fuel tank is reduced to a minimum, and processing is performed so as not to increase a dead space.  <P>SOLUTION: The valve 30 fitted within the fluid tank, the valve comprising a housing 31 fitted with one or more fluid inlet ports 44, 48, and an outlet port 58. The housing 31 accommodates a float-type valve member 32 axially displaceable within the housing 31 responsive to fluid level within the tank, between an open position in which the outlet port 58 is open, and a closed position in which the outlet port 58 is sealingly closed. The housing 31 is integrally formed with a nozzle member 60 being in flow communication with the outlet port 58 and having a main portion with an outlet thereof extending within the tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010282942-A (JP)
Title: Electrode material and manufacturing method of electrode material
Inventor: KYOTANI TAKASHI
IPC: H01M4/36
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material obtaining high capacity through restraint of various problems caused by expansion and contraction of active materials at charging and discharging by use of a material composed of Si and carbon with fine pores as an anode active material in a lithium ion secondary battery, and to provide a manufacturing method for the material same.  <P>SOLUTION: The electrode material is constituted of a composite material made of a metal with Si as the main component and a carbonaceous material, where the particle size of the metal with Si as the main component is 1 to 50 nm; the content of the metal is 30-70 wt.%; and the BET surface area of the composite material is 200 m<SP>2</SP>/g or more, with its mean pore diameter being 1-10 nm. A silica-carbon composite body including carbon and silica as main components is synthesized, and then, the silica-carbon composite body is electrically reduced to have a composite material containing carbon and Si as the main components synthesized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010005383-A (JP)
Title: Eyelash makeup and/or treatment assembly
Inventor: JAGER LEZER NATHALIE
IPC: A61K8/898
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To give clearness and volume to eyelashes.  <P>SOLUTION: This eyelash makeup and/or treatment assembly comprises at least one eyelash makeup and/or treatment composition containing a platelet particle, and at least one nonionic surfactant, and/or at least one ionic surfactant, and/or at least one polymer surfactant or at least one fat phase rheology control agent, and at least one applicator 2 having an applying member and a vibration source for vibrating the applying member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010286575-A (JP)
Title: Liquid crystal display panel
Inventor: TAKIYAMA AKIO
IPC: G02F1/1368
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-plane switching liquid crystal display panel having a large numerical aperture in which, the shape of a sub-pixel has a bent part, and ends of a display area has a rectangular shape.  <P>SOLUTION: The in-plan switching liquid crystal display panel 10 having a lower electrode 19 and an upper electrode 22 in which a plurality of slit-like openings 23 each having a bent part are formed on the sub-pixel 11 having the bent parts, and light shielding layers 26, 26a and 26b shielding light for a non-display area and, thereby, forming the openings of the display area, which are formed on a color filter substrate. The light shielding layers 26, 26a, 26b of the non-display area are formed such that the outermost peripheral sides of the display area has a rectangular shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284403-A (JP)
Title: Game machine
Inventor: ABE HIROSHI
IPC: A63F13/95
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which charge setting can be done according to a value of the game machine, to provide a game machine which is highly convenient for a large-amount paying customer, and to provide a game machine which enables a small- amount paying customer to lightheartedly enjoy games.  <P>SOLUTION: A token receiver 104 with a token selection function and a reader and/or writer for IC tokens 102 stored with money information is provided on the game machine 100. After detecting tokens of a predetermined amount of money or subtracting the money information equivalent to the predetermined amount of money from the IC tokens 102, the game machine 100 outputs a game enable signal to the game machine 100 and starts a game based on the game enable signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287849-A (JP)
Title: Organic thin film solar cell
Inventor: ONOE JUN
IPC: H01L51/42
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film solar cell improved in photoelectric conversion efficiency by preventing a carrier generated in a photoelectric conversion layer from being recombined in the photoelectric conversion layer, dispenses with a transparent electrode using price-increased In as a raw material thereby preventing the attenuation of incident light caused by the transparent electrode.  <P>SOLUTION: A photoelectric conversion layer 12 configured by alternately laminating electron donor layers 12A and electronic accepter layers 12B is directly formed on a transparent substrate 11 and light is directly made incident on the photoelectric conversion layer through the transparent substrate. One or more first through electrodes 13 and one or more second through electrodes 14 are buried in the photoelectric conversion layer and these through electrodes are arranged so as to divide the photoelectric conversion layer. When built-in potential between the electron donor layer and the electronic acceptor layer is small, it is desirable that a work function of a conductive material making the first through electrode is different from that of a conductive material making the second through electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003562-A (JP)
Title: Printed wiring board and method for manufacturing the same
Inventor: URATSUJI ATSUHIRO
IPC: H05K3/42
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board and a method for manufacturing the same that can form a via hole of a filled-via structure inexpensively and efficiently filled with plating by a reduced number of processes while utilizing existing equipment.SOLUTION: A via hole 16 is formed from the side of copper foil 13 at the other side of an insulating substrate 12 toward copper foil 14 at one side of the insulating substrate. The copper foil 14 is exposed in the via hole 16 so as to form the bottomed via hole 16. A masking film 24 is stuck to the surface of the copper foil 14 which resides at a side opposite to the side of the via hole 16. The copper foil 14 stuck with the masking film 24 is connected to the side of a negative electrode. The insulating substrate 12 is immersed into a plating liquid so as to deposit copper plating 18 in the via hole 16. The copper plating 18 is filled into the inside of the via hole 16 so as to form an interlayer connection structure by the filled via. After peeling off the masking film 24, two pieces of the copper foil 13, 14 are etched so as to form circuit wiring 13a, 14a.
Patent JP-2011003568-A (JP)
Title: Method for manufacturing semiconductor chip
Inventor: FUJIOKA YASUHIDE
IPC: H01L29/78
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor chip, which allows the manufacture of a thinned semiconductor chip while maintaining a strength of a semiconductor substrate.SOLUTION: The method for manufacturing a semiconductor chip is configured such that a plurality of semiconductor chip forming regions 11 and inter-chip regions 12 existing between the plurality of semiconductor chip forming regions are provided on a semiconductor substrate 10 and the semiconductor chip forming regions are separated so as to manufacture a plurality of semiconductor chips respectively, the thickness of which is thinner than that of the semiconductor substrate. The method includes: a partial etching step in which the rear surface of each semiconductor chip forming region is etched so that each thick plate part 15 left without being etched is included in each inter-chip region and each thin plate part 14 including the semiconductor chip forming region is formed; a rear surface forming step for executing rear surface processing required for forming the semiconductor chips to each thin plate part; and a chip cutting-out step for cutting each boundary 16 between the inter-chip region and the semiconductor chip forming region so as to remove the inter-chip regions and to separate the semiconductor chip forming regions from each other.
Patent JP-2011001967-A (JP)
Title: Bolt tightening and loosening method and bolt
Inventor: HASHIMOTO HIDEO
IPC: F16B23/00
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a bolt tightening and loosening method and a bolt which realize high general versatility and easy tightening and loosening.SOLUTION: A bolt 10 comprises a shaft part 12 containing a male screw part 13 and a head part 11 provided to one end of the shaft part 12 and provided with a rod insertion hole 14 into which a rod member 15 is inserted in a direction orthogonal to a center shaft C of the shaft part 12. The rod insertion hole 14 is provided so as to pass through a pair of sides 11a, 11a of the head part 11. The bolt 10 is tightened or loosened by turning the rod member 15 inserted into the insertion hole 14 around the center shaft C.
Patent JP-2011003236-A (JP)
Title: Head slider and magnetic disk device
Inventor: AOKI YUICHI
IPC: G11B5/60
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a head slider which can suppress a lubricant from being stuck onto a pad surface.SOLUTION: A wall surface 14a facing the flow-out side of an air flow, which is formed between the end 11p of a flow-out side pad 11b and the end 13p of a deep groove surface 13, has a center 15c defined outside the flow-out side pad surface 11b, has a radius h equal to the depth of the deep groove surface 13 with respect to the flow-out side pad surface 11b, and is located on a side coincident with a 1/4 circumferential surface 15r reaching the depth equal to that from the end 11p of the flow-out side pad surface 11b to the deep groove surface 13 or is located closer to the center.
Patent JP-2011003026-A (JP)
Title: Reservation management device, route guidance device, reservation management method, route guidance method, reservation management program, route guidance program, and recording medium
Inventor: SHINTO KOJI
IPC: G01C21/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide information suitable for a user who wants to use a parking lot.SOLUTION: A reservation management device 110 manages the reservation of a parking section of the parking lot. A receiving part 111 receives a reservation request to the parking lot from a route guidance device 120. A detection part 112 detects the existence of a vacant parking section in the parking lot. A reservation part 113 makes reservation to the vacant parking section corresponding to the reservation request concluded if there is a vacant parking section when receiving a reservation request. A transmission part 114 transmits information on a reservation result to the parking lot to a transmission source of the reservation request. If there is no vacant parking section when receiving the reservation request, the transmission part 114 transmits the predetermined information to a route guidance device 120 which is the transmission source of the reservation request accompanied by the generation of the vacant parking section.
Patent JP-2011001656-A (JP)
Title: Feeding mechanism
Inventor: MORIMOTO AKIRA
IPC: D03J1/14
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a feeding mechanism capable of moving among each of dents without depending upon the thickness and interval of the dents.SOLUTION: This feeding mechanism is provided by including a base plate part 31 of which rotary shaft 34 is in parallel to the orienting direction of the dents, a rotary plate 30 extended from the base plate part 31 and having a guiding part 32 of which tip end can be displaced in the orienting direction (X-axis direction) of the dents, and a displacement-adjusting means 40 for displacing the tip end of the guiding part 32 in the X-axis direction by making a contact with the guiding part 32 temporarily in the process of rotating the rotary plate 30 by a predetermined angle to make the guiding part 32 spiral toward the surface of the base plate part 31 and also freely adjusting the displacing amount of tip end of the guiding part 32, and by rotating the rotary plate 30 by a predetermined angle, and inserting the tip end of the displaced guiding part 32 into between the dents, which is different from the between the dents in which the part of the base plate part 31 is inserted, so as to move the base plate part 31 between the different dents by following the guiding part 32 as accompanying with the rotation of the rotary plate 30.
Patent JP-2011003788-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAMURA NAOYOSHI
IPC: H01L29/786
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for reducing a parasitic resistance and an energy barrier in a carrier moving region having a large distortion.SOLUTION: The semiconductor device includes: a gate electrode 13b formed on a semiconductor substrate 1 via a gate insulation film 7; a channel region 6c formed below the gate electrode 13b in the semiconductor substrate 1; a first silicon carbide layer 23 that is formed on both sides of the channel region 6c and that includes carbon at a first carbon concentration and includes phosphorus at a first phosphorus concentration; and a second silicon carbide layer 24 that is formed on the first silicon carbide layer 23, being joined with the channel region 6c, and that includes phosphorus at a second phosphorus concentration that is higher than the first phosphorus concentration and includes carbon at a second carbon concentration that is equal to or lower than the first carbon concentration.
Patent JP-2011005895-A (JP)
Title: Roll shade device
Inventor: KATO TETSURO
IPC: B60J7/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a roll shade device synchronizing a right cable tension with left one.SOLUTION: A roll shade structure 1 for an automobile roof includes drums 23L, 23R mounted to the left and right ends of a roll member 20, linear members 60L, 60R having base ends mounted on the drums 23L, 23R, and elastic members 80L, 80R arranged on an operation member 40 and having one ends mounted at the front ends of the linear members 60L, 60R, respectively. Herein, a connection member 90 is provided for connecting the other ends of the elastic members 80L, 80R to each other.
Patent JP-2011006740-A (JP)
Title: Copper powder for conductive paste, and conductive paste
Inventor: ODA AKIHIRO
IPC: H01B1/02
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide copper powder for conductive paste which does not impair both of oxidation resistance and electric conductivity regardless of fineness in grain size, and further is less in variation of shape and grain size, and is low content oxygen concentration, and to provide the conductive paste.SOLUTION: The copper powder for conductive paste contains, at the inside of each particle, Al, Si, Ge and Ga by 0.1 to 10 atm% and also comprises 0.1 to 10 atm% Sn.
Patent JP-2011015491-A (JP)
Title: Automobile and method of diagnosing failure
Inventor: MIWA KOJI
IPC: B60L50/16
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To perform the diagnosis of failure in electric parts which operate using power, with more appropriate timing.SOLUTION: In this failure diagnosis method, when a power cord connected via a charger to a high voltage battery is connected to an external power source during system-off, it starts the execution of charge control for controlling the charger starts so that the high voltage battery may be charged (S100). Then, when the electric accumulation percentage SOC of a high voltage battery reaches or exceeds the target electric accumulation percentage SOC* and it finishes charge control or when the temperature Tb of a battery reaches or exceeds a threshold Tbref during execution of charge control and it stops charge control, it outputs a request for failure diagnosis in electric parts (S140-S170, S120, and S200-S220). Then, when the request for failure diagnosis is made, it diagnoses failure in the electric parts.
Patent JP-2011011303-A (JP)
Title: Cmp pad conditioner
Inventor: SHIMIZU AKIHIRO
IPC: H01L21/304
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a CMP pad conditioner capable of precisely positioning a base member and a metal plate each other with adhesive interposed therebetween and stably bonding them, enabling to increase bonding strength.SOLUTION: The CMP pad conditioner 1, including the base member 2 and the metal plate 6 disposed on the base member 2 and having a cutting edge 8 protrudingly formed on a surface 6A, subjects a CMP pad opposingly disposed on the surface 6A to cutting work with the cutting edge 8. The base member 2 is made of resin material and the base member 2 and the metal plate 6 are bonded to each other with adhesive B. On at least one of a face 2A of the base member 2 opposing the metal plate 6 side and a face 6B of the metal plate 6 opposing the base member 2 side, there is formed a protrusion portion 3 protruding toward the faces 6B, 2A and having an end abutted onto the faces 6B, 2A.